June is close to Tirunelveli's year-round average, with average highs near 31.2°C and lows around 21.9°C (mean 26.6°C). It is a relatively wet time of year, averaging 216 mm of rainfall and 86% relative humidity across the period.
June is close to Tirunelveli's year-round average. Across 45 years of records, the warmest June in Tirunelveli was 2023 — when the month averaged 28.8°C — while the coldest was 1981 at 24.4°C. Typical June days reach 31.2°C with nights near 21.9°C. The long-term trend is warming, about 0.5°C per decade.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 25.4°C | 26.3°C | 26.6°C | 27.4°C | 27.2°C | +1.8°C |
| Avg High | 29.7°C | 30.8°C | 31.3°C | 32.3°C | 32.3°C | +2.6°C |
| Avg Low | 21.2°C | 21.9°C | 21.8°C | 22.6°C | 22.2°C | +1°C |
| Avg Rain | 327 mm | 348 mm | 192 mm | 94 mm | 73 mm | -254 mm |
June temperatures in Tirunelveli have risen by about 1.9°C between 1981–1985 and 2021–2025.
June has ranged from a record low of 20.2°C (1981) to a record high of 35.4°C (1997).
Rainfall in June is a relatively wet time of year, averaging 216 mm, with a wettest year of 833 mm.
Daytime highs and overnight lows have shifted differently — highs rose about 0.8°C per decade while lows rose 0.3°C per decade, widening the gap between day and night.
A quieter season to visit Tirunelveli
If your dates are flexible, the more temperate months of January and December tend to be the most comfortable for visiting Tirunelveli. That said, June — with days averaging 31.2°C and nights around 21.9°C (mean 26.6°C) and higher rainfall (216 mm) — can still be rewarding for travellers who don't mind the warmth, and often means fewer crowds.
| Year | High | Low | Avg | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|
| 2025 | 32.6°C | 22.0°C | 27.3°C | 118 mm | 86% | 4 m/s | 5.1 |
| 2024 | 30.8°C | 21.8°C | 26.3°C | 110 mm | 88% | 3.4 m/s | 4.8 |
| 2023 🔥 | 34.6°C | 23.0°C | 28.8°C | 32 mm | 78% | 3.8 m/s | 5.7 |
| 2022 | 32.2°C | 21.6°C | 26.9°C | 46 mm | 82% | 3.6 m/s | 5.5 |
| 2021 | 30.9°C | 21.8°C | 26.3°C | 49 mm | 88% | 3.4 m/s | 5.6 |
| 2020 | 32.4°C | 22.8°C | 27.6°C | 86 mm | 82% | 3.9 m/s | 5.3 |
| 2019 | 34.0°C | 22.8°C | 28.4°C | 87 mm | 81% | 4 m/s | 5.1 |
| 2018 | 30.8°C | 22.2°C | 26.5°C | 97 mm | 85% | 4.2 m/s | 4.8 |
| 2017 | 32.6°C | 23.1°C | 27.8°C | 97 mm | 82% | 4.2 m/s | 5 |
| 2016 | 31.4°C | 22.4°C | 26.9°C | 113 mm | 85% | 4.2 m/s | 4.4 |
| 2015 | 30.0°C | 21.8°C | 25.9°C | 108 mm | 88% | 3.4 m/s | 5.2 |
| 2014 | 33.0°C | 23.5°C | 28.3°C | 46 mm | 83% | 4.6 m/s | 5.3 |
| 2013 | 31.0°C | 22.4°C | 26.7°C | 162 mm | 85% | 4.8 m/s | 4.2 |
| 2012 | 33.1°C | 22.6°C | 27.8°C | 35 mm | 79% | 4.4 m/s | 5.2 |
| 2011 | 33.7°C | 22.4°C | 28.0°C | 98 mm | 81% | 4.3 m/s | 5.2 |
| 2010 | 33.8°C | 22.5°C | 28.1°C | 97 mm | 82% | 4.2 m/s | 4.9 |
| 2009 | 32.3°C | 22.3°C | 27.3°C | 121 mm | 85% | 4.2 m/s | 5.5 |
| 2008 | 30.6°C | 21.5°C | 26.0°C | 66 mm | 85% | 3.7 m/s | 5.4 |
| 2007 | 33.7°C | 22.5°C | 28.1°C | 192 mm | 86% | 3.8 m/s | 4.8 |
| 2006 | 33.1°C | 21.4°C | 27.3°C | 183 mm | 87% | 3.4 m/s | 5.7 |
| 2005 | 29.3°C | 22.1°C | 25.7°C | 256 mm | 90% | 3.9 m/s | 5 |
| 2004 | 29.1°C | 21.4°C | 25.3°C | 254 mm | 90% | 4 m/s | 5.2 |
| 2003 | 34.7°C | 21.5°C | 28.1°C | 218 mm | 81% | 3.9 m/s | 5.4 |
| 2002 | 30.5°C | 22.1°C | 26.3°C | 147 mm | 87% | 4 m/s | 5.5 |
| 2001 | 29.3°C | 22.1°C | 25.7°C | 255 mm | 89% | 4.1 m/s | 4.8 |
| 2000 | 30.5°C | 21.4°C | 25.9°C | 225 mm | 84% | 4.9 m/s | 4.8 |
| 1999 | 29.0°C | 20.3°C | 24.6°C | 353 mm | 91% | 3.7 m/s | 5.2 |
| 1998 | 30.0°C | 22.9°C | 26.4°C | 261 mm | 89% | 4.1 m/s | 4.3 |
| 1997 | 35.4°C | 22.0°C | 28.7°C | 361 mm | 79% | 3.2 m/s | 4.7 |
| 1996 | 32.9°C | 22.3°C | 27.6°C | 315 mm | 87% | 3.9 m/s | 4.2 |
| 1995 | 30.8°C | 22.0°C | 26.4°C | 158 mm | 89% | 4.1 m/s | 4.5 |
| 1994 | 28.8°C | 21.8°C | 25.3°C | 246 mm | 89% | 4.3 m/s | 4.6 |
| 1993 | 29.7°C | 21.9°C | 25.8°C | 320 mm | 89% | 3.9 m/s | 4.7 |
| 1992 | 31.1°C | 21.0°C | 26.1°C | 493 mm | 89% | 4.3 m/s | 4.8 |
| 1991 🌧️ | 30.3°C | 22.8°C | 26.5°C | 833 mm | 91% | 4 m/s | 4.3 |
| 1990 | 29.5°C | 21.6°C | 25.6°C | 143 mm | 86% | 4.3 m/s | 4.8 |
| 1989 | 29.8°C | 21.4°C | 25.6°C | 357 mm | 88% | 3.9 m/s | 4.4 |
| 1988 | 30.0°C | 20.7°C | 25.3°C | 512 mm | 90% | 3.7 m/s | 4.9 |
| 1987 | 30.0°C | 21.9°C | 26.0°C | 149 mm | 84% | 4.2 m/s | 4.7 |
| 1986 | 30.3°C | 21.5°C | 25.9°C | 112 mm | 84% | 3.9 m/s | 4.8 |
| 1985 | 28.3°C | 21.4°C | 24.9°C | 482 mm | 89% | 4.2 m/s | 4.7 |
| 1984 | 28.6°C | 20.4°C | 24.5°C | 165 mm | 88% | 3.9 m/s | 5 |
| 1983 | 33.2°C | 21.7°C | 27.4°C | 141 mm | 80% | 3.9 m/s | — |
| 1982 | 28.2°C | 21.2°C | 24.7°C | 571 mm | 91% | 3.7 m/s | — |
| 1981 ❄️ | 28.6°C | 20.2°C | 24.4°C | 455 mm | 90% | 4.2 m/s | — |
Actual recorded June data for each year, 1981–2025 — sourced from NASA POWER.
The average high in June is around 31.2°C with lows near 21.9°C (mean 26.6°C), based on 45 years of NASA POWER data.
June averages 216 mm of rainfall in Tirunelveli, a relatively wet time of year. The wettest on record was 833 mm in 1991.
The hottest June reached 35.4°C in 1997. The coldest dipped to 20.2°C in 1981.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average June temperatures have risen by about 1.9°C. Daytime highs moved from 29.4°C to 32.2°C and overnight lows from 21°C to 22°C over the same span.
June is close to Tirunelveli's year-round average and a relatively wet time of year, so plan for around 31.2°C daytime highs and 21.9°C at night.
Not quite — June is the 7th coolest month in Tirunelveli, averaging 26.6°C.
For June in Tirunelveli, pack light, breathable clothing and sun protection, with typical highs of 31.2°C and lows of 21.9°C. Bring an umbrella or light rain jacket too.
Relative humidity in June averages 86% — quite humid.
Average wind speed in June is 4 m/s. The windiest June on record averaged 4.9 m/s (2000).
The wettest June on record was 1991 with 833 mm. On average, June sees 216 mm.
All figures are derived from NASA POWER (Prediction Of Worldwide Energy Resources), based on MERRA-2 satellite reanalysis, covering 1981–2025.
Explore how the weather in Tirunelveli behaves each June, based on 45 years of NASA POWER climate data from 1981 to 2025. This page breaks down average temperatures, rainfall, humidity, wind and solar radiation for June specifically, along with year-by-year records and how the month has changed over the decades.
